ZF Copeland Scroll Compressor Range for Low Temperature Refrigeration using R407A/F, R448A/R449A and R404A

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1 ZF Copeland Scroll Compressor Range for Low Temperature Refrigeration using R7A/F, R448A/R449A and R4A Emerson Climate Technologies developed the ZF range to provide the best performance in low temperature. The range has a wide application envelope as it can operate from - C evaporating temperature to +7 C. They have been optimized in their design to perfectly fit frozen food application requirements. Thanks to their scroll compliance mechanism, these scroll compressors feature particularly high tolerance to liquid slugging. The range consists of: The ZF*K4E models that operate with liquid injection in order to control discharge temperature and increase the operating envelope. The ZF*KVE models that are optimized for vapor injection with use of a sub-cooler. This boosts refrigeration system s cooling capacity and efficiency. The Summit ZF* K5E models that operate both with liquid injection or vapor injection. These compressors are qualified for R7A/F, R448A/R449A, R4A and R134a for certain models. For more details on Digital Scroll models please refer to page 54 in the catalogue. CoreSense Diagnostics is now available as an option for the ZF Scroll Summit series (ZF34K5E-ZF54K5E) as well as for Summit Digital ZFD41K5E and ZFD54K5E. ZF Compressor for Low Temperature Refrigeration with and without Sound Shell ZF and ZFD Compressor Line-up Digital ZFD ZF with Vapor Injection ZF with Liquid Injection Displacement (m 3 /h) Features and Benefits Maximum Allowable Pressure (PS) Wide operating envelope with 1 C low condensing temperature to minimize energy consumption One model for multiple refrigerants Light weight and compactness, up to half the weight of equivalent semi-hermetic compressor Optional Sound Shell allowing 1 dba sound attenuation ZF models with liquid injection - Easy, efficient and reliable injection via Discharge Temperature Control Valve (DTC) ZF models with Enhanced Vapor Injection - Seasonal efficiencies compared to Emerson s best semi-hermetic compressors - Improved system capacity and efficiency by % and 25% respectively, making them the most efficient compressors on the market. - Possibility to reduce the equipment and component sizes by using smaller compressors ZF6 to ZF18 (K4E/KVE): Low Side PS 21 bar(g) / High Side PS 32 bar(g) ZF25 to ZF54 (K5E): Low Side PS 22.6 bar(g) / High Side PS 32 bar(g) Digital ZFD: Low Side PS 21 bar(g) / High Side PS 28.8 bar(g) 48

2 Operating Envelope R7A - For Vapor Injection 7 For Liquid Injection K Suction Superheat C Suction Gas Return + Liquid Injection K Superheat + Liquid Injection C Suction Gas Return 1K Suction Superheat + Liquid Injection Operating Envelope R7F - For Vapor Injection 7 For Liquid Injection K Suction Superheat K Superheat + Liquid Injection C Suction Gas Return + Liquid Injection C Suction Gas Return Operating Envelope R448A/R449A - For Liquid Injection 7 For individual model details please refer to Select Software C Suction Gas Return + Liquid Injection 49

3 Technical Overview Models Nominal hp Displacement (m 3 /h) Rotalock Suction (inch) Rotalock Discharge (inch) Oil Quantity (l) Length/Width/ Height (mm) Net Weight (kg) Motor Version/ Code Maximum Operating Current (A) Locked Rotor Current (A) 3 Ph** 3 Ph** 3 Ph** Sound m - db(a)*** ZF6K4E /245/ TFD ZF8K4E /245/ TFD ZF9K4E /244/ TFD ZF11K4E /244/5 28. TFD ZF13K4E /251/ TFD ZF15K4E /251/ TFD ZF18K4E /251/ TFD ZF24K4E /316/ TWD ZF33K4E /319/ TWD ZFK4E /324/ TWD ZF48K4E /294/ TWD ZF Summit ZF25K5E /257/ TFD ZF34K5E /28/ TFD ZF41K5E /28/ TFD ZF49K5E /28/ TFD ZF13KVE EVI /251/ TFD ZF18KVE EVI /251/ TFD ZF24KVE EVI /368/ TWD ZF33KVE EVI /319/ TWD ZFKVE EVI /368/ TWD ZF48KVE EVI /294/ TWD ** 3 Ph: 38-4V/ Hz 1m: sound pressure level at 1m distance from the compressor, free field condition For technical and capacity data of ZF28K5E and ZF54K5E please refer to Select software.

4 Capacity Data R7A R7A Model Model ZF6K4E ZF6K4E ZF8K4E ZF8K4E ZF9K4E ZF9K4E ZF11K4E ZF11K4E ZF13K4E ZF13K4E ZF15K4E ZF15K4E ZF18K4E ZF18K4E ZF13KVE EVI ZF13KVE EVI ZF18KVE EVI ZF18KVE EVI ZF25K5E ZF25K5E ZF34K5E ZF34K5E ZF41K5E ZF41K5E ZF49K5E ZF49K5E ZF25K5E EVI ZF25K5E EVI ZF34K5E EVI ZF34K5E EVI ZF41K5E EVI ZF41K5E EVI ZF49K5E EVI ZF49K5E EVI Suction Gas Return C / Subcooling K 51

5 Capacity Data R7F R7F Model Model ZF6K4E ZF6K4E ZF8K4E ZF8K4E ZF9K4E ZF9K4E ZF11K4E ZF11K4E ZF13K4E ZF13K4E ZF15K4E ZF15K4E ZF18K4E ZF18K4E ZF13KVE EVI ZF13KVE EVI ZF18KVE EVI ZF18KVE EVI ZF25K5E ZF25K5E ZF34K5E ZF34K5E ZF41K5E ZF41K5E ZF49K5E ZF49K5E ZF25K5E EVI ZF25K5E EVI ZF34K5E EVI ZF34K5E EVI ZF41K5E EVI ZF41K5E EVI ZF49K5E EVI ZF49K5E EVI Suction Gas Return C / Subcooling K R448A/ R449A 52 R448A/ R449A Model Model ZF6K4E ZF6K4E ZF8K4E ZF8K4E ZF9K4E ZF9K4E ZF11K4E ZF11K4E ZF13K4E ZF13K4E ZF15K4E ZF15K4E ZF18K4E ZF18K4E ZF13KVE EVI ZF13KVE EVI ZF18KVE EVI ZF18KVE EVI ZF25K5E ZF25K5E ZF34K5E ZF34K5E ZF41K5E ZF41K5E ZF49K5E ZF49K5E ZF25K5E EVI ZF25K5E EVI ZF34K5E EVI ZF34K5E EVI ZF41K5E EVI ZF41K5E EVI ZF49K5E EVI ZF49K5E EVI Suction Gas Return C / Subcooling K

6 Capacity Data R4A R4A Model Model ZF6K4E ZF6K4E ZF8K4E ZF8K4E ZF9K4E ZF9K4E ZF11K4E ZF11K4E ZF13K4E ZF13K4E ZF15K4E ZF15K4E ZF18K4E ZF18K4E ZF24K4E ZF24K4E ZF33K4E ZF33K4E ZFK4E ZFK4E ZF48K4E ZF48K4E ZF13KVE EVI ZF13KVE EVI ZF18KVE EVI ZF18KVE EVI ZF24KVE EVI ZF24KVE EVI ZF19KVE EVI ZF19KVE EVI ZF33KVE EVI ZF33KVE EVI ZFKVE EVI ZFKVE EVI ZF48KVE EVI ZF48KVE EVI ZF25K5E ZF25K5E ZF34K5E ZF34K5E ZF41K5E ZF41K5E ZF49K5E ZF49K5E ZF25K5E EVI ZF25K5E EVI ZF34K5E EVI ZF34K5E EVI ZF41K5E EVI ZF41K5E EVI ZF49K5E EVI ZF49K5E EVI Suction Gas Return C / Subcooling K For capacity data of ZF28K5E and ZF54K5E please refer to Select software. 53